public function findLastXtranslations($lng, $id, $x = 5)
{
Translate::setTableName($lng);
if (($model = Translate::find()->where(['between', 'id', $id - $x, $id - 1])->select(['id', 'str'])) !== null) {
return $model->limit($x)->orderBy('id DESC')->all();
} else {
// return $this->redirect(['main']);
throw new NotFoundHttpException('need more vars' . PHP_EOL . $lng . PHP_EOL . $id);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Translate::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'user_id' => $this->user_id, 'alert' => $this->alert]);
$query->andFilterWhere(['like', 'str', $this->str]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getId0()
{
return $this->hasOne(Translate::className(), ['id' => 'id']);
}
protected function getTranslationModels($lng, $id)
{
Translate::setTableName($lng);
if (($model = Translate::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException("cant find {$lng} #{$id}");
}
}
